[SCSI] zfcp: channel cannot be detached due to refcount imbalance
Due to an imbalance of the nameserver refcounting, channel devices
couldn't be take offline anymore after the channel was activated.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 05e6b09..56196c9 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -352,7 +352,6 @@
if (ret)
return ret;
zfcp_erp_wait(adapter);
- zfcp_port_put(adapter->nameserver_port);
}
return !atomic_test_mask(ZFCP_STATUS_COMMON_UNBLOCKED,
&adapter->nameserver_port->status);